1. Summary PFï¼FLO is made
up of modified cassava starch, corn starch and potato starch. It
can effectively reduce fluid loss in water base drilling fluid.
PFï¼FLO has good heat stability and applicable in
freshwater drilling liquid,saltwater drilling liquid and seawater
drilling liquid.It has good compatibility with other
additives. 2.Usage
range Applicable
temperature:≤**0℃(BHCT) Suggestion
dosage:2%*3%
